indiscretus:
~
Harry was going to walk out of here with whiplash. Of that much, he was certain. He knew he shouldn’t expect Snape to act the same as the man he was used to dealing with, but the person in front of him seemed to have nothing in common with the dungeon bat of Hogwarts, beyond an uncanny ability to ensure Harry was as off-balance as possible.
You can set memories aside so they can’t be seen during this? Harry certainly wished he’d known that the first time this had all happened. Then again, sticking everything in your head inside a pensive had to be a bad idea- but he would have been able to hide the things that were really important, at the very least.
Hearing everything phrased as questions was- incredibly strange. Even the nicer teachers at Hogwarts didn’t ask what their students thought was fair, and Harry was reminded firmly that Snape was barely out of Hogwarts himself, at this age. For him it hasn’t even been ten years since my dad did… what I saw in his memories. No wonder he looked ready to fight when I showed up in his office.
“Wait- you’re going- to let me in your mind? No- I don’t think that’s a good idea.“ That was exactly what had led to Harry seeing what he shouldn’t, and the ending of their lessons last time- though he wondered belatedly why exactly he was trying so hard to keep the lessons going. Maybe because he’s like a totally different person. Snape seemed to be actually intending to teach him, instead of simply expecting him to pick it up, and the only barbed remarks he’d made so far were the comments right after Harry had first shown up- when he’d looked like a deer ready to bolt. With all that in mind, Harry almost thought it might be worth it to give the man a chance.
“Well, it isn’t ideal, I will grant you that,” Severus agreed wryly, even as he finally managed to gain some measure of internal calm and slowly focused on his internal walls. Envisioning them as he meant to show them to another helped to, if nothing else, clear his mind of excess alarm and allow him to think more critically.
“Occlumency isn’t something that can be picked up through reading or hearing about it – and while rudimentary, emergency shielding can form under great duress, it is a crude method of protection and easily overcome. If we’re to keep out someone as adept as the Dark Lord, we’re going to have to teach you to layer your defenses and deceive him properly.“
Finally, Severus brought himself back to the chair, slowly sitting in it and frowning as he folded his hands together, propping his elbows on his knees and staring at his interlocked fingers as he considered how to explain this.
“The mind is not – a book, in which one opens at leisure and turns over memories as readily as pages. It is a collective, that works in varying levels of its own. You have surface memories, short term memories, defining memories, long term memories – and even memories buried so deep, they are beyond conscious recall. Occlumency is a means of defending each layer of the mind, but it is not – as simple as imagining some force protecting it, which is often what books describe. The visual defense is in fact the third layer of protection, behind which there is even more. It’s a very complex art and it requires a great deal of patience. It is also something easier to understand through visual learning than any other method.”
He leaned back a little, meeting the boys eyes squarely, “If I felt I couldn’t walk you through my shields in order to teach you, I would not have offered. However, I cannot command you to do so – regardless of my apparent position here, I refuse to lay down ultimatums and demands when it comes to occlumency. It’s too personal an art to be taught tyrannically – not if one means to build anything more lasting than a survivalist shield. I don’t know what my older self was thinking, though I imagine he predicted you would build something crude swiftly enough that it would be manageable while still looking as though he were serving the Dark Lord’s interests.”
Crossing his arms against the chill that shivered through him, he rationalized what he felt made sense given what information he had. “It’s not like he could build a rapport with you while your mind was open to the Dark Lord’s intrusions – and then go sit beside him and claim loyalty while refusing to capitalize on that rapport to bring you to him. He had to be aggressive – that’s the only thing that makes sense.” Because any other explanation was disgusting and made him want to make his older self bleed for daring to become the man Tobias once was.
“But,” He waved it off before it clouded his mind, making him unable to help as he needed to, “I have no such concerns, which means I can take my time and teach you properly, if you’ll allow it. However, if you would rather not, I can continue to set aside time for lessons and insist to Dumbledore you’re simply not taking well to the art, and you can se this period as study hall for other courses.”